由葡萄栽培品种“蜜汁”子房诱导的愈伤组织，经不同浓度２，４—Ｄ试验表明，０．５ｍｇ／Ｌ的２，４—Ｄ最有利于形成胚性细胞；该浓度下形成的质地紧密适度的愈伤组织经２个月的悬浮振荡培养，成功地建立了分散性好、生长旺盛的胚性细胞悬浮系；并通过培养过程中生长曲线的测定，确定了细胞悬浮系的生长特性。 Callus induced by grapevine “honey” ovary showed that 2,4-D at the concentration of 0.5mg / L was the best for the formation of embryogenic cells at different concentrations of 2,4-D, The callus of the close texture was cultivated in suspension culture after 2 months. The embryonic cell suspending system with good dispersibility and vigorous growth was successfully established. The growth curve of the cell suspension system Growth characteristics.